Baroda Rajasthan Kshetriya Gramin Bank — refund not credited to account

Address:

Rajendra Nagar, Bharatpur, Bharatpur, Rajasthan, 321001

I made a purchase on flipkart on 19th of may 2019. It was not of proper fitting so i raised a return request on 21st of may 2019 and seller processed the refund of 748 Rs on 9th June to my BRKGB account but it is still not credited into my account .
Reference number or refund transaction I'd is QUR[protected] for BRKGB bank account. Please look into the matter.